CVE-2019-3735 is an Improper Privilege Management vulnerability affecting Dell SupportAssist for Business PCs version 2.0 and Dell SupportAssist for Home PCs versions 2.2 through 3.2.1. A local attacker can exploit this flaw by leveraging a leaked thread handle to inherit a system thread, thereby gaining system-level privileges. Rated 7.8 HIGH on CVSS, this vulnerability has a low attack complexity and requires local user privileges, but can lead to high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.2CPE matchmatch criteria | cpe:2.3:a:dell:supportassist_for_home_pcs:2.2:*:*:*:*:*:*:* | ||
2.2.1CPE matchmatch criteria | cpe:2.3:a:dell:supportassist_for_home_pcs:2.2.1:*:*:*:*:*:*:* | ||
2.2.2CPE matchmatch criteria | cpe:2.3:a:dell:supportassist_for_home_pcs:2.2.2:*:*:*:*:*:*:* | ||
2.2.3CPE matchmatch criteria | cpe:2.3:a:dell:supportassist_for_home_pcs:2.2.3:*:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:a:dell:supportassist_for_home_pcs:3.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.